17-Oxabicyclo[14.1.0]heptadec-8-ene

CAS 34748-97-5

EPA’s 2023 records show zero U.S. production of this chemical.

US productionZero

Import volumeCBI

Confidential Business Information. The EPA withholds this volume because publishing it could reveal the reporting company's trade secrets.

Top sourceNo public record

At least one company claimed its 2023 production or import volume for this chemical as confidential, so EPA withholds it.

Why supply is unknown

Production is reported production, not a complete census of factories. Production reporting year: 2023.

Where It Comes From

EPA reports by year

2023: US production Zero · Imports Confidential
2019: US production Confidential · Imports Confidential

EPA-registered importers (2)

Companies that report making or importing this chemical to the EPA. Registration is US-centric and does not indicate import origin.

Symrise Ag · DE Germany

Symrise

Why It Matters

Sectors

Core Chemicals

Downstream UsesNot recorded

FDA Shortage Status

Whether any manufacturer currently reports this drug as in shortage on the FDA Drug Shortages database. "Active Shortage" means at least one presentation has status "current."

No FDA shortage records

Industrial Uses

•Intermediate in All Other Basic Organic Chemical Manufacturing (100%)Processing as a reactant

Chemical Identity

CAS34748-97-5

PubChem CID19838536

DTXSIDDTXSID20885598

FormulaC16H28O

Mol. Weight236.39 g/mol

SMILESC1CCCC2C(O2)CCCCCCC=CCC1

Data Sources

EPA CompTox (DSSTox) · DTXSID20885598Retrieved 2026-04-06
PubChem · compound 19838536Retrieved 2026-04-06
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04
EPA Chemical Data ReportingReporting year: 2023 · Retrieved 2026-10-04

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Brief citations

17-Oxabicyclo[14.1.0]heptadec-8-ene (CAS 34748-97-5) https://chemicalindependence.com/chemical/34748-97-5/ EPA CompTox (DSSTox): DTXSID20885598. Retrieved 2026-04-06. https://comptox.epa.gov/dashboard/chemical/details/DTXSID20885598 PubChem: 19838536. Retrieved 2026-04-06. https://pubchem.ncbi.nlm.nih.gov/compound/19838536 EPA Chemical Data Reporting: 34748-97-5. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting EPA Chemical Data Reporting: CAS 34748-97-5. Reporting year: 2023. https://www.epa.gov/chemical-data-reporting